Researchers have demonstrated that applying controlled extreme heat to lithium-ion batteries can restore their energy capacity.
Heating lithium-ion batteries to temperatures between 150°C and 250°C can reverse the degradation caused by prolonged use, rejuvenating the battery's internal structure.
The new technology has implications for portable electronics and electric vehicles, addressing battery degradation issues and reducing electronic waste.
The development of thermally regenerable batteries presents a promising avenue towards more responsible and long-lasting consumer electronics.